Self Storage New Hampshire Self Storage Portsmouth Self Storage 03801 Self Storage 03801 Self Storage Search Results We've found 2 Portsmouth Storage Facilities that meet your criteria - Click on any one of them for more information. Refine Search Size 5x5 5x10 5x15 10x10 10x15 10x20 10x30 Features Climate Controlled Drive-up Access Auto/Boat/RV Neighborhood Life Storage 70 Heritage Ave Portsmouth, NH 03801 866-381-7930 Specials Call for Specials! 2.57 miles away More Info Need New Hampshire storage in another city? Need storage in another New Hampshire zip code? View additional New Hampshire self storage facilities?